From 7a9a72fcbad46e7de5714a6a2eeb8b32e95e1ed5 Mon Sep 17 00:00:00 2001 From: Ferruccio Guidi Date: Mon, 6 Jan 2014 21:32:23 +0000 Subject: [PATCH] one file was missing :) --- .../lambdadelta/basic_2/substitution/lleq_alt.ma | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/matita/matita/contribs/lambdadelta/basic_2/substitution/lleq_alt.ma b/matita/matita/contribs/lambdadelta/basic_2/substitution/lleq_alt.ma index 8257394cd..10370818c 100644 --- a/matita/matita/contribs/lambdadelta/basic_2/substitution/lleq_alt.ma +++ b/matita/matita/contribs/lambdadelta/basic_2/substitution/lleq_alt.ma @@ -16,16 +16,16 @@ include "basic_2/notation/relations/lazyeqalt_4.ma". include "basic_2/substitution/lleq_ldrop.ma". include "basic_2/substitution/lleq_lleq.ma". -inductive lleqa: relation4 nat term lenv lenv ≝ +inductive lleqa: relation4 ynat term lenv lenv ≝ | lleqa_sort: ∀L1,L2,d,k. |L1| = |L2| → lleqa d (⋆k) L1 L2 -| lleqa_skip: ∀L1,L2,d,i. |L1| = |L2| → i < d → lleqa d (#i) L1 L2 -| lleqa_lref: ∀I1,I2,L1,L2,K1,K2,V,d,i. d ≤ i → +| lleqa_skip: ∀L1,L2,d,i. |L1| = |L2| → yinj i < d → lleqa d (#i) L1 L2 +| lleqa_lref: ∀I1,I2,L1,L2,K1,K2,V,d,i. d ≤ yinj i → ⇩[0, i] L1 ≡ K1.ⓑ{I1}V → ⇩[0, i] L2 ≡ K2.ⓑ{I2}V → - lleqa 0 V K1 K2 → lleqa d (#i) L1 L2 + lleqa (yinj 0) V K1 K2 → lleqa d (#i) L1 L2 | lleqa_free: ∀L1,L2,d,i. |L1| = |L2| → |L1| ≤ i → |L2| ≤ i → lleqa d (#i) L1 L2 | lleqa_gref: ∀L1,L2,d,p. |L1| = |L2| → lleqa d (§p) L1 L2 | lleqa_bind: ∀a,I,L1,L2,V,T,d. - lleqa d V L1 L2 → lleqa (d+1) T (L1.ⓑ{I}V) (L2.ⓑ{I}V) → + lleqa d V L1 L2 → lleqa (⫯d) T (L1.ⓑ{I}V) (L2.ⓑ{I}V) → lleqa d (ⓑ{a,I}V.T) L1 L2 | lleqa_flat: ∀I,L1,L2,V,T,d. lleqa d V L1 L2 → lleqa d T L1 L2 → lleqa d (ⓕ{I}V.T) L1 L2 -- 2.39.2